The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 26, 2008
Filed:
Jul. 29, 2002
Vincent Patrick Wallace, Cambridge, GB;
Ruth Mary Woodward, Cambridge, GB;
Donald Dominic Arnone, Cambridge, GB;
Bryan Edward Cole, Cambridge, GB;
Vincent Patrick Wallace, Cambridge, GB;
Ruth Mary Woodward, Cambridge, GB;
Donald Dominic Arnone, Cambridge, GB;
Bryan Edward Cole, Cambridge, GB;
Teraview Limited, , GB;
Abstract
A method of imaging a sample, the method comprising: (a) irradiating a sample with a pulse of electromagnetic radiation, said pulse having a plurality of frequencies in the range from 25 GHz to 100 THz; (b) determining a first parameter related to the amplitude of the radiation, which is either reflected from and/or transmitted by the sample, in the time domain; (c) calculating the value of the first parameter at a first time value relative to the value of the first parameter at a second time value which coincides with a physical feature of the dataset of the first parameter with respect to time; and (d) generating an image by plotting the value calculated in step (c) for different points of the sample.